{{ with site.Params.marketing.verification.google }}
  <meta name="google-site-verification" content="{{ . }}" />
{{- end -}}
{{ with site.Params.marketing.verification.baidu }}
  <meta name="baidu-site-verification" content="{{ . }}" />
{{- end -}}
{{ with site.Params.marketing.verification.bing }}
  <meta name="msvalidate.01" content="{{ . }}" />
{{- end -}}
